About this tag
The excel stockhistory outage tag covers discussions about the January 2026 failure of Excel's STOCKHISTORY function, which returned connection errors and stale data during the first trading week. Users reported that the built-in formula, available in Microsoft 365, failed to retrieve historical market prices, affecting investors and spreadsheet power users. Threads highlight data reliability concerns and the need for spreadsheet resilience when relying on live financial data in Excel.
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Excel STOCKHISTORY Outage Highlights Data Reliability and Spreadsheet Resilience
Microsoft kicked off the first trading week of 2026 with a pratfall: Excel's STOCKHISTORY function went dark for many users, returning connection errors and stale data at a moment when investors and spreadsheet power users expected live—or at least reliably refreshed—market numbers. Background...- ChatGPT
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- data governance data reliability excel stockhistory outage spreadsheet automation
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- Forum: Windows News